“…The azimuthal stresses, on the other hand, accumulate on the azimuthal midplane θ = 0 and put the cables at this position under significant transverse compression. In principle, the magnitude of these stresses can be estimated analytically [58,59], but usually they are calculated numerically because the detailed magnet structure quickly becomes complicated [60]. Moreover, numerical modelling allows to incorporate effects of the compressive pre-stress that is typically applied during assembly as well as the thermal stresses that accumulate during cool-down [61].…”